78889734108

素因数分解:

$2^2\times 3^3\times {\mathrm{1429}}^1\times {\mathrm{511169}}^1$

素因数の和:512611

約数の個数: 48

約数和(自身を含む): 204672468000

約数和(自身を除く): 125782733892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1429, 2858, 4287, 5716, 8574, 12861, 17148, 25722, 38583, 51444, 77166, 154332, 511169, 1022338, 1533507, 2044676, 3067014, 4600521, 6134028, 9201042, 13801563, 18402084, 27603126, 55206252, 730460501, 1460921002, 2191381503, 2921842004, 4382763006, 6574144509, 8765526012, 13148289018, 19722433527, 26296578036, 39444867054, 78889734108]

約数ペア:

[(1, 78889734108), (2, 39444867054), (3, 26296578036), (4, 19722433527), (6, 13148289018), (9, 8765526012), (12, 6574144509), (18, 4382763006), (27, 2921842004), (36, 2191381503), (54, 1460921002), (108, 730460501), (1429, 55206252), (2858, 27603126), (4287, 18402084), (5716, 13801563), (8574, 9201042), (12861, 6134028), (17148, 4600521), (25722, 3067014), (38583, 2044676), (51444, 1533507), (77166, 1022338), (154332, 511169)]